Elastase, porcine pancreas aqueous suspension

MDL

MFCD00130998

EINECS

254-453-6

Proprietà chimiche

Modulo

Suspension, MW 25000

Solubilità

Soluble in water.

Applicazioni

Elastase is used in combination with other proteases for protein analysis by mass spectrometry. Elastase, is used in tissue dissociation because elastin is found in highest concentrations in the elastic fibers of connective tissues, elastase is frequently used to dissociate tissues that contain extensive intercellular fiber networks. It is usually used with other enzymes such as collagenase, trypsin, and chymotrypsin, membrane protein solubilization, protein sequence studies.

Note

Minimum 3 units per mg protein. One unit cleaves one micromole of N-succinyl-L-alanyl-L-alanyl-L-alanine-p-nitroanilide per minute at 25 degrees and pH 8.0. 2X crystallized. Supplied as an aqueous suspension. This preparation must be diluted to dissolve the enzyme. The diluted enzyme should be 0.22 micron filtered before use.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE):
H334

May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Dichiarazioni precauzionali:
P284-P261-P342+P311a-P304+P341-P501a

Wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. If experiencing respiratory symptoms: Call a POISON CENTER/doctor. IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing. Dispose of contents/container in accordance with local/regional/national/international regulations.